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    RKLB
    Earnings call· Mar 2026(Q1 FY26)

    Rocket Lab Q1 FY26 earnings call RKLB

    May 7, 2026 Source

    Executive summary

    Rocket Lab Q1 FY26 — Record Revenue, Backlog, and Strategic Acquisitions Drive Growth

    Rocket Lab delivered a record-breaking Q1 FY26, driven by strong demand across its launch and space systems segments, highlighted by significant contract wins and strategic acquisitions. The company is aggressively advancing its Neutron development and vertical integration strategy, aiming to provide end-to-end space services. While investments in growth initiatives continue to impact free cash flow, Rocket Lab maintains a robust liquidity position to fund future expansion.

    Highlights

    5
    • Record revenue of $200.3 million, up 63.5% year-over-year.

    • Record GAAP gross margin of 38.2% and non-GAAP gross margin of 43%.

    • Record total backlog of $2.2 billion, up 108% year-over-year, including largest-ever Neutron contract.

    • Secured access to over $2 billion in total liquidity, positioning for growth and M&A.

    • Booked 31 Electron and HASTE missions and 5 Neutron contracts in Q1, exceeding last year's total bookings.

    Concerns

    3
    • GAAP operating expenses were $132.5 million, above guidance, primarily due to a stock-based compensation charge related to Peter Beck's RSU forfeiture.

    • Non-GAAP free cash flow was a use of $77.4 million, remaining elevated due to Neutron development and scaling production.

    • Q2 FY26 GAAP gross margin guidance of 33%-35% and non-GAAP gross margin guidance of 38%-40% reflect a shift in Space Systems mix towards lower-margin SDA programs.

    Guidance & targets

    13
    CategoryTargetConfidence
    Revenue
    $225 million and $240 million
    high materiality
    High
    GAAP Gross Margin
    33% to 35%
    medium materiality
    High
    Non-GAAP Gross Margin
    38% to 40%
    medium materiality
    High
    GAAP Operating Expenses
    $138 million and $144 million
    medium materiality
    High
    Non-GAAP Operating Expenses
    $120 million and $126 million
    medium materiality
    High
    GAAP and Non-GAAP Net Interest Income
    $12.5 million
    low materiality
    High
    Adjusted EBITDA Loss
    $20 million and $26 million
    high materiality
    High
    Basic Weighted Average Common Shares Outstanding
    629 million shares
    low materiality
    High
    Non-GAAP Free Cash Flow
    negative, elevated levels
    medium materiality
    High
    Neutron First Launch
    later this year
    high materiality
    Medium
    Neutron Reusability
    as early as flight 2
    medium materiality
    Medium
    Electron Launch Cadence
    on track to beat last year's record
    medium materiality
    High
    Electron Factory Capacity
    52 electrons a year
    low materiality
    High

    Segment performance

    2
    SegmentRevenueYoYQoQMargin
    Launch Services
    Revenue up significantly year-over-year but down sequentially due to fewer launches in the period. Backlog includes 20 HASTE block buy missions and 5 Neutron bookings.
    Launches in backlog: 70+Missions off the pad YTD: 8
    $63.7 million78.9%-16.1%
    Space Systems
    Growth primarily driven by increased contribution from satellite platforms business. SDA Tranche 2 and Tranche 3 programs contribute to scale but come in at lower gross margins.
    Primary growth driver: satellite platforms business
    $136.7 million57.2%31.7%

    Operational metrics

    21
    Revenue
    $200.3 millionup 63.5% year-over-year, up almost 12% sequentially
    Q1 FY26

    Record revenue, just above the high end of prior guidance.

    GAAP Gross Margin
    38.2%up slightly sequentially
    Q1 FY26

    Above prior guidance range of 34% to 36%, driven by solar products and launch.

    Non-GAAP Gross Margin
    43%down slightly sequentially
    Q1 FY26

    Above prior guidance range of 39% to 41%, sequential decline due to mix shift towards Space Systems and modest decline in launch margin.

    Production-related Headcount
    1,448up 250 from prior quarter
    Q1 FY26 end

    Driven by transition of R&D headcount to production teams and ramps related to Geost and PCL acquisitions.

    R&D Headcount
    949decrease of 70 from prior quarter
    Q1 FY26 end

    Decrease due to transition of dedicated R&D headcount to production teams for Neutron.

    SG&A Headcount
    381decrease of 4 from prior quarter
    Q1 FY26 end

    Decrease primarily due to a onetime adjustment of accruals related to 2025 annual bonus plan.

    Total Headcount
    2,778up 176 from prior quarter
    Q1 FY26 end

    Total headcount at the end of the first quarter.

    Capital Expenditures
    $27.1 milliondecrease of $22.6 million from Q4
    Q1 FY26

    Reflects less capital investment in Neutron development, particularly for the recovery barge and LC3 pad.

    GAAP EPS
    -$0.07compared to -$0.09 in Q4
    Q1 FY26

    Sequential improvement due to increased revenue and gross profit.

    Adjusted EBITDA Loss
    -$11.8 millionsequential improvement of $5.6 million
    Q1 FY26

    Well below guidance range of $21 million to $27 million loss, driven by higher revenue and strong gross margin.

    Cash, Cash Equivalents, Restricted Cash and Marketable Securities
    $1.48 billionsequential increase
    Q1 FY26 end

    Record cash position, driven by proceeds from ATM equity offering program.

    ATM Equity Offering Proceeds (Q1 FY26)
    $450.4 million
    Q1 FY26

    Generated from sales of common stock under at-the-market equity offering program.

    ATM Equity Offering Proceeds (April)
    $24 million
    April 2026

    Raised in April, completing the ATM offering.

    Collared Forward Transaction Floor Price
    $474 million
    April 2026

    Entered into in April.

    Capped Call Transaction Proceeds
    $201.9 million
    by 2029

    Maximum aggregated payment related to 2024 convertible notes offering.

    Total Liquidity
    $2 billion
    Q1 FY26 end

    Secured access to, resulting from successful capital raises over several years.

    Convertible Bond Offering (Feb 2024)
    $355 million
    Feb 2024

    Convertible bond offering with an effective post-capped call price of $8.04 a share.

    ATM Facilities Average Prices
    $26.19, $47.85 and $70.47
    various

    Average prices for a series of 3 ATM facilities.

    Most Recent ATM Collared Forward Floor Price
    $63.61
    current

    Floor price for the collared forward transaction under the most recent ATM.

    Most Recent ATM Collared Forward Ceiling Price
    $86.11
    current

    Ceiling price for the collared forward transaction under the most recent ATM.

    European Space and Defense Market Investment
    $109 billion
    by 2030

    Estimated investment across the European Union, Germany, and the United Kingdom.

    Industry KPIs

    9
    MetricValueDetails
    Launch cadence8missions
    Book to bill ratio
    Free cash flow bridge-$77.4 millionUSD
    Defense program awards$190 millionUSD
    Program segment backlog$190 millionUSD
    Unit deliveries by program8missions
    Production rates by program52electrons per year
    Production capacity expansion200-unitproduction line
    Total company backlog total estimated contract v$2.2 billionUSD

    Orderbook & backlog

    4
    Total Backlog$2.2 billionQ1 FY26 end

    up 20% quarter-over-quarter, up 108% year-on-year

    Record backlog. Approximately 36% expected to convert into revenue within the next 12 months.

    Launch Backlog41.5%Q1 FY26 end

    continued to gain share

    Percentage of total backlog.

    Space Systems Backlog58.5%Q1 FY26 end

    Percentage of total backlog.

    Launch Missions in Backlog (Electron and HASTE)70+Q1 FY26 end

    new record

    Product announcements

    1
    ProductTypeDetails
    GA Electric Propulsion Thrusterlaunch

    Deals & partnerships

    4
    Motiv Space Systemsacquisition

    Definitive agreement to acquire Californian-based leader in space robotics, motion control systems, and spacecraft mechanisms. Motiv's technology is on CADRE Lunar Rover and NASA Mars Perseverance Rover (robotic arm, zoom/focus/filter wheels).

    Mynaricacquisition

    Acquisition closed, adding optical communication terminals and a European presence. Aims to capture demand in the accelerating European space and defense market.

    Andurilpartnership

    Teaming up for 3 dedicated HASTE launches to support missions for the Department of War. First launch scheduled no earlier than November this year.

    Raytheonpartnership

    Rocket Lab and Raytheon selected to demonstrate advanced capabilities for the Space-Based Interceptor program under Golden Dome, strengthening national missile defense.

    Capital programs

    3
    Neutron Development Programunderway

    Ongoing investment driving elevated capital expenditures and negative free cash flow. Includes testing, production scaling, and infrastructure expansion.

    Return on Investment (Landing Barge)underway

    Benefit: enables Neutron reusability

    Massive barge, over 11 million pounds, with 10 megawatts across 4 station keeping thrusters. Housing for thrusters and main cabin installed. Power generation systems and thrusters arrived at shipyard.

    Electron Factory Expansionunderway

    Benefit: 52 Electron launches per year

    Factory designed for 52 Electron launches per year. Modest capital investments needed to reach full capacity. Two pads at Alpha 1 and a third pad at Wallops are already available.

    Risks & headwinds

    5
    Stock-based compensation chargeQ1 FY26

    $11.4 million increase in GAAP SG&A, $132.5 million GAAP operating expenses (above guidance)

    Elevated Non-GAAP Free Cash Flow ConsumptionQ2 FY26 and beyond

    -$77.4 million (Q1 FY26)

    Mitigation: Ongoing investments in Neutron development, scaling production, and long-lead procurement for SDA programs are necessary for future growth.

    Gross Margin Impact from Space Systems Mix ShiftQ2 FY26

    Q2 FY26 GAAP gross margin guidance 33%-35% (down from 38.2%), Non-GAAP gross margin guidance 38%-40% (down from 43%)

    Mitigation: SDA Tranche 2 and 3 programs bring significant scale. Management expects overall margins to expand as Electron cadence increases and new acquisitions mature.

    Neutron Development Program RiskUntil first flight and beyond

    Unquantified, but inherent in development programs

    Mitigation: Careful commitments, extensive parallel testing campaigns, and re-evaluation of reusability plans based on Flight 1 reentry results.

    Initial Margin Drag from Mynaric AcquisitionInitial quarters post-acquisition

    Unquantified, but described as 'a bit of a drag on margins'

    Mitigation: Management is confident in improving the business to achieve target margins through integration and optimization.

    Q&A highlights

    7

    What key items should investors track for Neutron's first launch, and what is the customer feedback on Neutron bookings ahead of its debut?

    Investors should track the placing of large vehicle components on test stands. Customer feedback is strong, with aggressive customers booking early due to trust in Rocket Lab, despite not offering discounts.

    the more aggressive customers are making sure that they don't miss out their opportunities to fly early.

    asked by Andres Sheppard-Slinger · answered by Peter Beck

    2 min read6 chapters

    Detailed Narrative

    01

    End-to-End Space Company Strategy

    Rocket Lab emphasizes its unique position as an end-to-end space company, leveraging vertical integration across launch, spacecraft, and subsystems. This strategy allows control over quality, schedule, and cost, enabling the company to provide comprehensive solutions from responsive small satellite launches to constellation deployments and national security missions. The goal is to eventually deploy and operate its own space-based applications and services, representing the largest addressable market.

    02

    National Security Focus and Partnerships

    The company is deeply integrated into national security programs, supporting SDA's Proliferated Warfighter Space Infrastructure, the DoW's Mach-TB hypersonic program, and the Golden Dome Space-based Interceptor program. Strategic partnerships, such as with Anduril for HASTE launches, highlight its role in advancing defense capabilities with commercial speed and tactical responsiveness. Rocket Lab and Raytheon have been selected for the Space-Based Interceptor program, demonstrating advanced capabilities for national missile defense.

    03

    Vertical Integration and Subsystem Expansion

    Rocket Lab continues to expand its technology stack through both organic development and strategic acquisitions. The acquisition of Motiv Space Systems brings in-house critical spacecraft mechanisms like robotic arms and drive assemblies, reducing reliance on external suppliers. The organic development of the GA electric propulsion thruster further enhances its vertical integration, aiming to break bottlenecks in the electric propulsion market with high-volume production and serve both internal and merchant markets.

    04

    European Market Expansion

    The acquisition of Mynaric not only adds optical communication terminals but also establishes Rocket Lab's first European footprint. This expansion positions the company to capture growing demand in the European space and defense market, estimated at up to $109 billion by 2030, by offering a wide range of capabilities from optical comms to responsive launch and high-volume subsystems. This strategic move opens new programs, partnerships, and revenue streams.

    05

    Neutron Development Progress

    Significant strides have been made in Neutron's development, including design refinements for the Stage 1 tank, progress on automated production of components, and successful stage separation tests. The 'return on investment' landing barge is also progressing, with housing for thrusters and main cabin installed, aiming for sea trials later this year. Extensive testing of Archimedes engines and qualification of other flight components are underway, all timed for the first launch later this year.

    06

    Space Systems Mix Shift and Margin Dynamics

    The Space Systems segment's growth is increasingly driven by large SDA contracts (Tranche 2 and 3), which, while providing significant scale and absolute dollar contribution, come with a lower gross margin profile. This mix shift is impacting overall gross margins in the near term, but management expects margins to expand in launch as cadence increases and believes the Space Systems division can achieve target margins long-term through efficiency gains and integration of new acquisitions like Mynaric.

    AI-generated summary of the company’s earnings call. Not investment advice.